Peripheral-Power Supply Specific Purpose and Security Power Supply Features : 20A redundant module 40A DC UPS module 20A/40A DIN Rail Buffer Module Model Redundancy Module 20A:DR-RDN20 / DRDN20 Redundancy Module 40A:DRDN40 Buffer Module:DBUF20 / DBUF40 UPS :DR-UPS40
Features :
Model